The spelling of the word "billick" can be confusing due to its irregularity. Using the International Phonetic Alphabet (IPA), we can break down the pronunciation: /ˈbɪlɪk/. The first syllable "bil" is pronounced with a short "i" sound as in "bill". The second syllable "lick" is pronounced with a short "i" sound followed by a hard "k" sound. Overall, "billick" is a rare surname that may require careful attention when spelling or pronouncing it.